Overview

overview

10

Static

static

3

b58f7c7636...ed.exe

windows7-x64

10

b58f7c7636...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b58f7c76362a0d0af986a8dc3d121ab4dd3fef1af2c0257adade8cf314433ced

  • Size

    65KB

  • Sample

    250128-csph2atnh1

  • MD5

    02dee3cbfdb8e1ec6c7731ade5571d03

  • SHA1

    3b6647a21682d18ce5f6e53be2fc0a6177cde210

  • SHA256

    b58f7c76362a0d0af986a8dc3d121ab4dd3fef1af2c0257adade8cf314433ced

  • SHA512

    31db246d14a38e5789c8efe693a1cc5f9a8fb14c93120fd7e04f5c43b92e0cb009324a4c009eed181f246e23176cd28d79f00c2a2d6d9c2a7fac73624dba6317

  • SSDEEP

    1536:TJd49V5rQjbNIKQqTOhhRYlMjMtTemxXR0LiallA5:TJdKtQXAnYgmxh0L9U

Score
10/10
salitybackdoordefense_evasiondiscoverytrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      b58f7c76362a0d0af986a8dc3d121ab4dd3fef1af2c0257adade8cf314433ced

    • Size

      65KB

    • MD5

      02dee3cbfdb8e1ec6c7731ade5571d03

    • SHA1

      3b6647a21682d18ce5f6e53be2fc0a6177cde210

    • SHA256

      b58f7c76362a0d0af986a8dc3d121ab4dd3fef1af2c0257adade8cf314433ced

    • SHA512

      31db246d14a38e5789c8efe693a1cc5f9a8fb14c93120fd7e04f5c43b92e0cb009324a4c009eed181f246e23176cd28d79f00c2a2d6d9c2a7fac73624dba6317

    • SSDEEP

      1536:TJd49V5rQjbNIKQqTOhhRYlMjMtTemxXR0LiallA5:TJdKtQXAnYgmxh0L9U

    Score
    10/10
    salitybackdoordefense_evasiondiscoverytrojanupx

    • Modifies firewall policy service

      defense_evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      defense_evasiontrojan

    • Windows security bypass

      defense_evasiontrojan

    • Windows security modification

      defense_evasiontrojan

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks